Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Ambrose Sharnick, MD

Anesthesiology Physician in New Britain, CT · enumerated 2005.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1265431142

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Registry record

Entity type Individual (Type 1)

Name Dr. Ambrose Sharnick

Credential MD

Sex Male

Practice address 100 Grand St, New Britain, CT, 06052

Phone (860) 224-5011

Enumeration date Jul 21, 2005

Last updated in NPPES Oct 26, 2015

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 032869 (CT) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
0120588	Medicaid	MA	-

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

How do I verify Ambrose Sharnick's NPI record?

Cross-check NPI 1265431142 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1265431142 active?

Yes, as of the latest NPPES snapshot, NPI 1265431142 is active (record last updated 2015-10-26).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-10-26.